Memorandum from Arthur A. Henderson to H. Raymond Gregg

Subject(s): Blackorby, Edward Converse, Books and reading, Roosevelt, Theodore, 1858-1919

Naturalist Arthur A. Henderson is unable to locate the Theodore Roosevelt Cyclopedia requested by Dr. Edward Converse Blackorby, and he wonders if it might be at the Region Two Library.

Collection

Theodore Roosevelt National Park

Creation Date

1959-05-13

Creator(s)

Henderson, Arthur A. (Arthur Algernon), 1924-2006

Recipient

Gregg, H. Raymond

Language

English

Period

Theodore Roosevelt and Public Memory (1919-present)

Repository

Theodore Roosevelt National Park

Page Count

1

Production Method

Typed

Record Type

Image

Resource Type

Memorandum

Rights

These images are presented through a cooperative effort between Theodore Roosevelt National Park – National Park Service and Dickinson State University. See the Theodore Roosevelt Digital Library Terms of Use for further copyright information.

Citation

Cite this Record

Chicago:

Memorandum from Arthur A. Henderson to H. Raymond Gregg. [May 13, 1959]. Theodore Roosevelt National Park.
https://www.theodorerooseveltcenter.org/digital-library/o273739. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Henderson, Arthur A. (Arthur Algernon), 1924-2006. Memorandum from Arthur A. Henderson to H. Raymond Gregg. [13 May. 1959]. Image.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. March 12, 2026. https://www.theodorerooseveltcenter.org/digital-library/o273739.

APA:

Henderson, Arthur A. (Arthur Algernon), 1924-2006., [1959, May 13]. Memorandum from Arthur A. Henderson to H. Raymond Gregg.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o273739.

Cite this Collection

Chicago:

Theodore Roosevelt National Park. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. March 12, 2026. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.

APA:

Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.